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Cheap flights from Bismarck to Los Angeles from $326

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Bismarck to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 pm - 8:58 pmBIS  Bismarck-ONT Ontario
5h 58m1 stop Denver Intl
United Airlines Logo
11:10 am - 11:43 pmONT  Ontario-BIS Bismarck
10h 33m2 stops San Francisco Denver Intl
$326United Airlines
Sat, Oct 3 - Sat, Oct 10
United Airlines Logo
1:40 pm - 10:51 pmBIS  Bismarck-ONT Ontario
11h 11m2 stops Denver Intl San Francisco
United Airlines Logo
11:10 am - 11:43 pmONT  Ontario-BIS Bismarck
10h 33m2 stops San Francisco Denver Intl
$331United Airlines
Sat, Oct 3 - Sat, Oct 10
Multiple Airlines Logo
10:15 pm - 7:04 amBIS  Bismarck-ONT Ontario
10h 49m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
1:38 pm - 9:26 pmONT  Ontario-BIS Bismarck
5h 48m1 stop Las Vegas Harry Reid Intl
$365Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
United Airlines Logo
5:00 pm - 8:58 pmBIS  Bismarck-ONT Ontario
5h 58m1 stop Denver Intl
United Airlines Logo
5:00 am - 1:01 pmONT  Ontario-BIS Bismarck
6h 01m1 stop Denver Intl
$391United Airlines
Sat, Oct 3 - Sat, Oct 10
Multiple Airlines Logo
10:15 pm - 7:36 pmBIS  Bismarck-ONT Ontario
23h 21m2 stops Las Vegas Harry Reid Intl San Francisco
Multiple Airlines Logo
1:38 pm - 9:26 pmONT  Ontario-BIS Bismarck
5h 48m1 stop Las Vegas Harry Reid Intl
$393Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
United Airlines Logo
1:40 pm - 10:51 pmBIS  Bismarck-ONT Ontario
11h 11m2 stops Denver Intl San Francisco
United Airlines Logo
5:00 am - 1:01 pmONT  Ontario-BIS Bismarck
6h 01m1 stop Denver Intl
$396United Airlines
Sat, Oct 3 - Sat, Oct 10
United Airlines Logo
9:20 am - 12:50 pmBIS  Bismarck-ONT Ontario
5h 30m1 stop Denver Intl
United Airlines Logo
5:00 am - 12:51 pmONT  Ontario-BIS Bismarck
5h 51m1 stop Denver Intl
$409United Airlines
Tue, Sep 15 - Sat, Sep 19
United Airlines Logo
9:20 am - 8:01 pmBIS  Bismarck-ONT Ontario
12h 41m2 stops Denver Intl San Francisco
United Airlines Logo
1:18 pm - 8:18 pmONT  Ontario-BIS Bismarck
5h 00m1 stop Denver Intl
$414United Airlines
Tue, Sep 15 - Sat, Sep 19
United Airlines Logo
9:20 am - 8:01 pmBIS  Bismarck-ONT Ontario
12h 41m2 stops Denver Intl San Francisco
United Airlines Logo
1:56 pm - 11:38 pmONT  Ontario-BIS Bismarck
7h 42m2 stops San Francisco Denver Intl
$419United Airlines
Tue, Sep 15 - Sat, Sep 19
United Airlines Logo
5:02 pm - 8:51 pmBIS  Bismarck-ONT Ontario
5h 49m1 stop Denver Intl
United Airlines Logo
5:00 am - 12:27 pmONT  Ontario-BIS Bismarck
5h 27m1 stop Denver Intl
$420United Airlines
Mon, Oct 26 - Wed, Nov 4

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United Airlines flights from Bismarck to Ontario

Our best United Airlines deals on Bismarck to Ontario flight tickets
United Airlines
Oct 3
BIS5:00 pmBismarck
5h 58m
1 stop
ONT8:58 pmOntario
Oct 10
ONT11:10 amOntario
10h 33m
2 stops
BIS11:43 pmBismarck
$326
United Airlines
Oct 3
BIS1:40 pmBismarck
11h 11m
2 stops
ONT10:51 pmOntario
Oct 10
ONT11:10 amOntario
10h 33m
2 stops
BIS11:43 pmBismarck
$331
United Airlines
Oct 3
BIS5:00 pmBismarck
5h 58m
1 stop
ONT8:58 pmOntario
Oct 10
ONT5:00 amOntario
6h 01m
1 stop
BIS1:01 pmBismarck
$391

American Airlines flights from Bismarck to Ontario

Our best American Airlines deals on Bismarck to Ontario flight tickets
American Airlines
Oct 3
BIS7:12 amBismarck
6h 35m
1 stop
ONT11:47 amOntario
Oct 10
ONT12:43 pmOntario
8h 16m
1 stop
BIS10:59 pmBismarck
$605
American Airlines
Nov 5
BIS1:58 pmBismarck
6h 44m
1 stop
ONT6:42 pmOntario
Nov 10
ONT12:42 pmOntario
7h 04m
1 stop
BIS9:46 pmBismarck
$678
American Airlines
Nov 5
BIS1:11 pmBismarck
10h 42m
2 stops
ONT9:53 pmOntario
Nov 10
ONT1:23 pmOntario
22h 05m
2 stops
BIS1:28 pmBismarck
$769

momondo Fare Finder

 
Use the filters below to find and compare flights from Bismarck to Ontario that are best for you.

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Route

Depart

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Price

Cheapest round-trip

BismarckOntario

BIS Bismarck - ONT Ontario

BISONT

Bismarck

Sat 10/3

5:00 pm-8:58 pm

1 stop5h 58m

Ontario

Sat 10/10

11:10 am-11:43 pm

2 stops10h 33m

$326

BismarckOntario

BIS Bismarck - ONT Ontario

BISONT

Bismarck

Sat 10/3

1:40 pm-10:51 pm

2 stops11h 11m

Ontario

Sat 10/10

11:10 am-11:43 pm

2 stops10h 33m

$331

BismarckOntario

BIS Bismarck - ONT Ontario

BISONT

Bismarck

Thu 10/1

10:15 pm-7:04 am

1 stop10h 49m

Ontario

Thu 10/8

1:38 pm-9:26 pm

1 stop5h 48m

$365

BismarckOntario

BIS Bismarck - ONT Ontario

BISONT

Bismarck

Sat 10/3

5:00 pm-8:58 pm

1 stop5h 58m

Ontario

Sat 10/10

5:00 am-1:01 pm

1 stop6h 01m

$391

BismarckOntario

BIS Bismarck - ONT Ontario

BISONT

Bismarck

Thu 10/1

10:15 pm-7:36 pm

2 stops23h 21m

Ontario

Thu 10/8

1:38 pm-9:26 pm

1 stop5h 48m

$393

BismarckOntario

BIS Bismarck - ONT Ontario

BISONT

Bismarck

Sat 10/3

1:40 pm-10:51 pm

2 stops11h 11m

Ontario

Sat 10/10

5:00 am-1:01 pm

1 stop6h 01m

$396

BismarckOntario

BIS Bismarck - ONT Ontario

BISONT

Bismarck

Tue 9/15

9:20 am-12:50 pm

1 stop5h 30m

Ontario

Sat 9/19

5:00 am-12:51 pm

1 stop5h 51m

$409

BismarckOntario

BIS Bismarck - ONT Ontario

BISONT

Bismarck

Tue 9/15

9:20 am-8:01 pm

2 stops12h 41m

Ontario

Sat 9/19

1:18 pm-8:18 pm

1 stop5h 00m

$414

BismarckOntario

BIS Bismarck - ONT Ontario

BISONT

Bismarck

Tue 9/15

9:20 am-8:01 pm

2 stops12h 41m

Ontario

Sat 9/19

1:56 pm-11:38 pm

2 stops7h 42m

$419
Quickest round-trip

BismarckOntario

BIS Bismarck - ONT Ontario

BISONT

Bismarck

Mon 10/26

5:02 pm-8:51 pm

1 stop5h 49m

Ontario

Wed 11/4

5:00 am-12:27 pm

1 stop5h 27m

$420

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Bismarck to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Bismarck to Ontario flights?

You could potentially save up to 12% on your flight if you consider stops on a Bismarck to Ontario flight.

When to book flights from Bismarck to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Bismarck to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bismarck to Ontario (BIS to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bismarck to Ontario

Best Price Found

$430

Fastest flight time

5h 12m

Direct flights

None
The best one-way flight to Ontario from Bismarck in the past 72 hours is $430. The best round-trip flight deal from Bismarck to Ontario found on momondo in the last 72 hours is $326.
The fastest flight from Bismarck to Ontario takes 5h 12m
There are no direct flights from Bismarck to Ontario. There are no popular flight routes from Bismarck to Ontario.
Search flight deals

Frequently asked questions about flying from Bismarck to Ontario

  • How far is Bismarck to Ontario by plane?

    Bismarck and Ontario are 1243.9 mi apart from one another. 5h 12m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bismarck Airport to Ontario Airport?

    Prices for flights from Bismarck Airport to Ontario Airport refresh daily.

  • How old do you have to be to fly from Bismarck Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bismarck Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Bismarck to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Bismarck.

Can I find flights from Bismarck to Ontario with flexible booking policies on momondo?

All flight searches from Bismarck to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bismarck to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Bismarck.

I’m not ready to book a flight from Bismarck to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bismarck to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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